Tips For Maintaining Your Security Camera System

Home surveillance is one of the top concerns in the modern day of society. Amongst various options for home surveillance equipment, security camera is used as the first line of defense against other intruders. With different functions, it’s trusted as one of the most effective ways of preventing crime.

However, in order to ensure your camera system to reach its peak performance, conducting maintenance and repair is a must. Therefore, in this post today, we’d like to share with you some helpful tips for maintaining your security camera system. Let’s get started!

  • Carry Out Regular Inspections on Cameras

It’s important to conduct a regular inspection of all indoor-outdoor cameras you placed in your house. How often should we do it? Let’s make it twice per year. Throughout the process, try to seek the highlighted signs of breakdown so that you can replace any of these eroded connectors. If not, this might affect your camera’s performance negatively.

Along with that, test every power supply to ensure that they work in great condition and haven’t been influenced by the harsh setting. But when utilizing the UPS, a type of electrical tool that produces power to a load, be sure that the battery gets charged completely and the unit functions properly.

  • Check the Camera Lenses Indoors and Outdoors

Test the camera lenses to know whether they’re kept clean or not. Don’t miss any smudge, dirt, water drop, and other unwanted factors. Your indoor-outdoor cameras cannot achieve the optimal shots if their lenses are stained or dirty. To do this properly, start availing a compressed air for clearing away all debris from the lens before wiping them gently with a microfiber bristle.

Besides, the enclosures from your camera should be water-resistant. Please check this out by opening their housing and look for any sign of condensation. Doing so will help you know if these enclosures still stay effective to guard the cameras against the extreme weather conditions or not (rain and strong wind).

  • Replace Cameras Shooting Poor-Quality Images

Again in the inspection process, it’s necessary to learn what parts are already broken so that you can replace them with the new ones. Try to get any camera replaced when it shoots only poor-quality image before it turns out to be useless. When deciding to buy new components for the security camera system, only purchase the parts coming from the similar manufacturer. If not, it should be of a reliable supplier.

Only doing this will guarantee both quality and compatibility of the cameras. Also, it’s much better if these arrive with trusted warranties and tend to be less likely to the early corrosion.

  • Trim the Landscape for a Clearer View

Only inspect and trim the landscape at the observed spots. Do not let your cameras be covered with too many plants, bushes, and foliage. When this happens, they cannot monitor the premises and other objects effectively. Thus, check your camera view outdoors to ensure that they can offer a clearer view. Put any tree nearby away or have them trimmed so that they won’t obstruct the cameras.

More than this, you must ensure that the animals shouldn’t build their nests close to the cameras.

  • Examine Cables Connecting the Camera Monitor

Remember to check all types of cable connectors to know if they’re all connected safely or not. These are often the ones linking the monitor, cameras, or the DVR. They ensure them to get the power properly. Plus, let’s observe the cables to find any sign of wear and tear. If they have bare wire, replace them instantly.

  • Inspect the Power Supply for Your System

Conduct a thorough inspection of the power supply to the video systems. This action would let us know for sure that there won’t be any power loss due to unexpected events. They can be an unintentional drop in an electrical supply system, a storm, or any tampering. In this case, view the UPS to make sure the batteries are charged up or don’t display any warning light.

Another great tip for learning that your security camera indeed gets the recommended power requirements is to use a voltmeter. Try to do it to prevent the camera from failing fast. But if you can’t, it’s good to know that replacing the power supply is more affordable than getting a new camera.

  • Clean Up the DVR or NVR

Watch out! The video recorder easily stores a large layer of dust after long use. That’s why you’re recommended to clean it up frequently to dodge it from affecting the whole performance of the recorder. To do this more effectively, avail a dry microfiber cloth for cleaning your DVR through its crevices.

  • Delete Once the HDD Is Full

Each DVR or NVR must set up one hard drive at least for the best video data recording. But even containing two Terabyte, it accumulates two weeks of your videos in HD from one camera. Also, though your video recorder still can re-write the previous data once the HDD gets full, you need to back up and empty the video as the HDD holds no more.

  • Review Your Camera Positions

It must be done to guarantee the maximized location and camera concentration. Try to include one more camera to capture the moments “fill the frame” or the whole scenes. More importantly, feel free to relocate your cameras when you see the circumstances suddenly change.

  • Inspect the Lighting

You need to notice that the monitored places often contain good lighting. So make sure these areas to contain enough lighting so that they can illuminate well for easier identification.

  • Adjust the Exact Date and Time

We recommend you to set the right date and time for the first DVR installation. If not, then they can be set to the wrong time and date, or to the manufacture date.


For those who ask great tips for maintaining security camera systems, we believe that you’ve already guided on how to do this. Just remember, only when you preserve your possession, you would get all the benefits that it brings in the long term.

If you have any questions, feel free to leave them below. Thank you for reading!


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